Home / 36,883,325.10-55,327,672.80-14,164,222.35

Finding the Fourth Proportional to 36,883,325.10, 55,327,672.80 and 14,164,222.35

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Solution

The fourth proportional to 36,883,325.10, 55,327,672.80 and 14,164,222.35 is: 21,247,364.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,883,325.10 : 55,327,672.80 = 14,164,222.35 : x
  2. Step 2: Convert to fraction form
    36,883,325.10/55,327,672.80 = 14,164,222.35/x
  3. Step 3: Cross multiply
    36,883,325.10x = 55,327,672.80 × 14,164,222.35
  4. Step 4: Simplify right side
    36,883,325.10x = 783,673,459,647,247
  5. Step 5: Solve for x
    x = 783,673,459,647,247/36,883,325.10
  6. Step 6: Final answer
    x = 21,247,364.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.